[  444.086941][T17786] br1: port 1(veth1) entered blocking state
[  444.087294][T17786] br1: port 1(veth1) entered disabled state
[  444.087532][T17786] veth1: entered allmulticast mode
[  444.089068][T17786] veth1: entered promiscuous mode
[  444.136851][T17789] br1: port 2(veth2) entered blocking state
[  444.137035][T17789] br1: port 2(veth2) entered disabled state
[  444.137215][T17789] veth2: entered allmulticast mode
[  444.138599][T17789] veth2: entered promiscuous mode
[  444.188654][T17791] br1: port 2(veth2) entered blocking state
[  444.188911][T17791] br1: port 2(veth2) entered forwarding state
[  444.189353][T17791] br1: port 1(veth1) entered blocking state
[  444.189520][T17791] br1: port 1(veth1) entered forwarding state
[  454.498975][T18118] br1: port 2(veth2) entered disabled state
[  454.499908][T18118] br1: port 1(veth1) entered disabled state
[  454.558422][T18120] veth2: left allmulticast mode
[  454.558602][T18120] veth2: left promiscuous mode
[  454.558838][T18120] br1: port 2(veth2) entered disabled state
[  454.630875][T18122] veth1: left allmulticast mode
[  454.631076][T18122] veth1: left promiscuous mode
[  454.631367][T18122] br1: port 1(veth1) entered disabled state